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CVE-2024-3838

18
FAUCET Score

CVE-2024-3838 describes an inappropriate implementation vulnerability in the Autofill feature of Google Chrome versions prior to 124.0.6367.60. This medium-severity flaw allows an attacker to perform UI spoofing if they can convince a user to install a specially crafted malicious application. The attack requires user interaction (installing a malicious app) and has a local attack vector, with a potential high impact on integrity. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 124.0.6367.60CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
>= 124.0.6367.60, < 124.0.6367.60CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 36th percentile among its peer group of 5,765 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 124.0.2478.51
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2024-Apr/CVE-2024-3838

Chromium: CVE-2024-3838 Inappropriate implementation in Autofill

Apr 9, 2024

References

chromereleases.googleblog.com / 2024/04/stable-channel-update-for-desktop_16.html
Vendor Advisory
issues.chromium.org / issues/328278717
Permissions Required
lists.fedoraproject.org / archives/list/[email protected]/message/CWIVXXSVO5VB3NAZVFJ7CWVBN6W2735T
lists.fedoraproject.org / archives/list/[email protected]/message/PCWPUBGTBNT4EW32YNZMRIPB3Y4R6XL6
lists.fedoraproject.org / archives/list/[email protected]/message/WEP5NJUWMDRLDQUKU4LFDUHF5PCYAPIO